Summary
Overview
Work History
Education
Skills
Timeline
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Vijayadurga Chunchu

Site Reliability Engineer
Warsaw,IN

Summary

Results-driven Senior Site Reliability Engineer with 6+ years of experience designing and operating scalable, high-availability cloud infrastructure for SaaS platforms. Proven expertise in AWS, Kubernetes, Terraform, and automation using Python and Bash. Adept at building CI/CD pipelines, implementing observability, and championing incident response processes to drive system reliability. Strong collaborator, passionate about continuous improvement and eliminating toil through automation.

Overview

6
6
years of professional experience

Work History

Site Reliability Engineer

HSBC
01.2020 - Current
  • Designed and operated cloud infrastructure supporting a multi-region SaaS platform, improving system availability and scalability.
  • Migrated critical services to Kubernetes-based microservices architecture, enhancing reliability and observability.
  • Automated infrastructure provisioning using Terraform and Ansible, reducing deployment times by 60%.
  • Built robust CI/CD pipelines with Jenkins and GitLab CI, enabling faster, reliable software delivery.
  • Implemented end-to-end monitoring strategies using Prometheus, Grafana, and ELK to detect anomalies proactively.
  • Participated in on-call rotations and incident response processes, maintaining 99.99% uptime and reducing MTTR by 35%.
  • Led blameless postmortems and developed automation scripts for recurring issues to eliminate toil.
  • Collaborated with engineering and product teams to ensure new services are production-ready with observability baked in.

System Administrator

BrownGreer PLC
03.2019 - 12.2019
  • Managed Linux and Windows server environments with a focus on uptime, patching, and security hardening.
  • Virtualized services using VMware and Hyper-V to optimize hardware usage and system performance.
  • Automated backup and recovery tasks, improving system resilience and disaster recovery preparedness.
  • Supported DevOps initiatives by contributing to automation scripts and system configuration improvements.

Education

Master of Science - Computer Science

Wright State University
05.2001 -

Skills

Incident management

System monitoring

ITIL framework

Cloud Platforms

Infrastructure as Code

Configuration management

API management

Containerization technologies

Continuous integration

Continuous deployment

Timeline

Site Reliability Engineer

HSBC
01.2020 - Current

System Administrator

BrownGreer PLC
03.2019 - 12.2019

Master of Science - Computer Science

Wright State University
05.2001 -

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Vijayadurga ChunchuSite Reliability Engineer